.jb-catalog-shell {
	--jb-shell-bg: linear-gradient(180deg, #f4f6f7 0%, #ffffff 100%);
	--jb-ink: #243741;
	--jb-muted: #5e727c;
	--jb-border: rgba(36, 55, 65, 0.12);
	--jb-accent: #c96b41;
	--jb-accent-ink: #ffffff;
	--jb-card-shadow: 0 18px 40px rgba(36, 55, 65, 0.08);
	background: var(--jb-shell-bg);
	border: 1px solid var(--jb-border);
	border-radius: 24px;
	box-shadow: var(--jb-card-shadow);
	color: var(--jb-ink);
	padding: clamp(1.25rem, 2vw, 2rem);
}

.jb-catalog-shell h3,
.jb-catalog-shell h4,
.jb-catalog-shell p {
	color: inherit;
}

.jb-catalog-search-form {
	display: grid;
	gap: 0.85rem;
}

.jb-catalog-label {
	color: var(--jb-muted);
	font-size: 0.95rem;
	font-weight: 600;
	letter-spacing: 0.02em;
}

.jb-catalog-search-row {
	display: grid;
	gap: 0.9rem;
	grid-template-columns: minmax(0, 1fr) auto;
}

.jb-catalog-input {
	background: #ffffff;
	border: 1px solid rgba(36, 55, 65, 0.16);
	border-radius: 999px;
	box-shadow: inset 0 1px 2px rgba(36, 55, 65, 0.04);
	color: var(--jb-ink);
	font-size: 1rem;
	line-height: 1.3;
	padding: 0.95rem 1.2rem;
}

.jb-catalog-input:focus {
	border-color: rgba(201, 107, 65, 0.65);
	box-shadow: 0 0 0 4px rgba(201, 107, 65, 0.12);
	outline: none;
}

.jb-catalog-button {
	align-items: center;
	background: var(--jb-accent);
	border: 0;
	border-radius: 999px;
	color: var(--jb-accent-ink);
	display: inline-flex;
	font-size: 0.95rem;
	font-weight: 700;
	justify-content: center;
	line-height: 1;
	min-height: 48px;
	padding: 0.95rem 1.25rem;
	text-decoration: none;
	transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.jb-catalog-button:hover,
.jb-catalog-button:focus {
	background: #b85f37;
	box-shadow: 0 12px 24px rgba(201, 107, 65, 0.2);
	color: var(--jb-accent-ink);
	outline: none;
	transform: translateY(-1px);
}

.jb-catalog-button-secondary {
	background: transparent;
	border: 1px solid rgba(36, 55, 65, 0.15);
	color: var(--jb-ink);
}

.jb-catalog-button-secondary:hover,
.jb-catalog-button-secondary:focus {
	background: rgba(36, 55, 65, 0.05);
	box-shadow: none;
	color: var(--jb-ink);
}

.jb-catalog-copy {
	color: var(--jb-muted);
	margin: 1rem 0 0;
}

.jb-catalog-pdf-viewer {
	opacity: 1;
	transition: opacity 0.16s ease;
}

.jb-catalog-pdf-guard.is-waiting .jb-catalog-pdf-viewer {
	opacity: 0;
	pointer-events: none;
}

.jb-catalog-pdf-loader {
	align-items: center;
	display: flex;
	justify-content: center;
	margin-top: 1rem;
	min-height: 96px;
}

.jb-catalog-loading-icon {
	animation: jb-catalog-loader-spin 0.8s linear infinite;
	border: 4px solid rgba(36, 55, 65, 0.16);
	border-radius: 50%;
	border-top-color: var(--jb-accent, #c96b41);
	display: block;
	height: 44px;
	width: 44px;
}

.jb-catalog-screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	white-space: nowrap;
	width: 1px;
}

@keyframes jb-catalog-loader-spin {
	to {
		transform: rotate(360deg);
	}
}

.jb-catalog-results-header,
.jb-catalog-viewer-header,
.jb-catalog-nav {
	margin-top: 1.4rem;
}

.jb-catalog-viewer-shell.is-loading {
	opacity: 0.72;
	transition: opacity 0.2s ease;
}

.jb-catalog-viewer-shell.is-loading .jb-catalog-viewer-frame {
	pointer-events: none;
}

.jb-catalog-results-header h3,
.jb-catalog-viewer-header h3 {
	font-size: clamp(1.3rem, 2vw, 1.7rem);
	margin: 0 0 0.35rem;
}

.jb-catalog-results-grid {
	display: grid;
	gap: 1rem;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	margin-top: 1.15rem;
}

.jb-catalog-card {
	background: #ffffff;
	border: 1px solid rgba(36, 55, 65, 0.1);
	border-radius: 20px;
	display: grid;
	gap: 0.8rem;
	padding: 1.2rem;
}

.jb-catalog-card h4 {
	font-size: 1.1rem;
	margin: 0;
}

.jb-catalog-card p,
.jb-catalog-pagination span,
.jb-catalog-nav p,
.jb-catalog-viewer-header p,
.jb-catalog-results-header p {
	color: var(--jb-muted);
	margin: 0;
}

.jb-catalog-pagination,
.jb-catalog-pagination-links {
	align-items: center;
	display: flex;
	flex-wrap: wrap;
	gap: 0.8rem;
}

.jb-catalog-pagination {
	justify-content: space-between;
	margin-top: 1.3rem;
}

.jb-catalog-viewer-frame {
	margin-top: 40px;
}

.jb-catalog-viewer-frame iframe,
.jb-catalog-viewer-frame object,
.jb-catalog-viewer-frame embed {
	border-radius: 18px;
	overflow: hidden;
}

@media (max-width: 680px) {
	.jb-catalog-search-row {
		grid-template-columns: 1fr;
	}

	.jb-catalog-button {
		width: 100%;
	}

	.jb-catalog-pagination {
		align-items: stretch;
		flex-direction: column;
	}

	.jb-catalog-pagination-links {
		width: 100%;
	}
}